291269022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{6577}}^1$

素因数の和:6665

約数の個数: 48

約数和(自身を含む): 650906256

約数和(自身を除く): 359637234

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 121, 122, 183, 242, 363, 366, 671, 726, 1342, 2013, 4026, 6577, 7381, 13154, 14762, 19731, 22143, 39462, 44286, 72347, 144694, 217041, 401197, 434082, 795817, 802394, 1203591, 1591634, 2387451, 2407182, 4413167, 4774902, 8826334, 13239501, 26479002, 48544837, 97089674, 145634511, 291269022]

約数ペア:

[(1, 291269022), (2, 145634511), (3, 97089674), (6, 48544837), (11, 26479002), (22, 13239501), (33, 8826334), (61, 4774902), (66, 4413167), (121, 2407182), (122, 2387451), (183, 1591634), (242, 1203591), (363, 802394), (366, 795817), (671, 434082), (726, 401197), (1342, 217041), (2013, 144694), (4026, 72347), (6577, 44286), (7381, 39462), (13154, 22143), (14762, 19731)]